diff --git a/package.json b/package.json
index bb9691c3..a3ece458 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,8 @@
     ".": {
       "module": "./src/y-websocket.js",
       "import": "./src/y-websocket.js",
-      "require": "./dist/y-websocket.cjs"
+      "require": "./dist/y-websocket.cjs",
+      "types": "./dist/src/y-websocket.d.ts",
     }
   },
   "repository": {